Steam turbine
182 TJ
Lightning rod
11.9 TJ
Accumulator (Rare)
6.98 TJ
Solar panel
3.41 TJ
Steam engine
1.93 TJ
Fusion generator
1.37 TJ
Accumulator (Uncommon)
940 GJ
Accumulator
512 GJ
Lightning collector
377 GJ
Accumulator (Epic)
98.1 GJ